@techreport{NBERw2753,
title = "Altruism, Rivalry and Crowding-Out in the Nonprofit Firm's Supply of Charity Services: The Case of Hospitals",
author = "Richard G. Frank and David S. Salkever",
institution = "National Bureau of Economic Research",
type = "Working Paper",
series = "Working Paper Series",
number = "2753",
year = "1988",
month = "October",
doi = {10.3386/w2753},
URL = "http://www.nber.org/papers/w2753",
abstract = {This paper extends previous research on Individuals' supply of charitable donations to the behavior of nonprofit firms. Specifically, we study provision of charity care by private, nonprofit hospitals. We demonstrate that In the absence of large positive income effects on charity care supply, convex preferences for the nonprofit hospital imply crowding out by other private or government hospitals. Extending our model to include patient heterogeneity and impure altruism (rivalry) provides a possible explanation for the previously reported empirical result that both crowding out and income effects on indigent care supply are often weak or insignificant. Empirical analysis of data for hospitals in Maryland provides strong evidence of rivalry on the supply of outpatient plus inpatient charity care, but not when the analysis is confined to inpatient care.},
}